This is from 6 months ago by nostr:npub1gzuushllat7pet0ccv9yuhygvc8ldeyhrgxuwg744dn5khnpk3gs3ea5ds and not positive if it’s maintained but you could add NostriChat

nostr:note1aq9p9x897ychjkr5wha6s5z9sl0gp7ljjujhyfxxxahzr5k7543snawy2e

Also https://nodeless.io/ has some

Integrations 🤙